1023967680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 3355043328

約数和(自身を除く): 2331075648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 83, 96, 120, 142, 160, 166, 181, 192, 213, 240, 249, 284, 320, 332, 355, 362, 415, 426, 480, 498, 543, 568, 664, 710, 724, 830, 852, 905, 960, 996, 1065, 1086, 1136, 1245, 1328, 1420, 1448, 1660, 1704, 1810, 1992, 2130, 2172, 2272, 2490, 2656, 2715, 2840, 2896, 3320, 3408, 3620, 3984, 4260, 4344, 4544, 4980, 5312, 5430, 5680, 5792, 5893, 6640, 6816, 7240, 7968, 8520, 8688, 9960, 10860, 11360, 11584, 11786, 12851, 13280, 13632, 14480, 15023, 15936, 17040, 17376, 17679, 19920, 21720, 22720, 23572, 25702, 26560, 28960, 29465, 30046, 34080, 34752, 35358, 38553, 39840, 43440, 45069, 47144, 51404, 57920, 58930, 60092, 64255, 68160, 70716, 75115, 77106, 79680, 86880, 88395, 90138, 94288, 102808, 117860, 120184, 128510, 141432, 150230, 154212, 173760, 176790, 180276, 188576, 192765, 205616, 225345, 235720, 240368, 257020, 282864, 300460, 308424, 353580, 360552, 377152, 385530, 411232, 450690, 471440, 480736, 514040, 565728, 600920, 616848, 707160, 721104, 771060, 822464, 901380, 942880, 961472, 1028080, 1066633, 1131456, 1201840, 1233696, 1414320, 1442208, 1542120, 1802760, 1885760, 2056160, 2133266, 2403680, 2467392, 2828640, 2884416, 3084240, 3199899, 3605520, 4112320, 4266532, 4807360, 5333165, 5657280, 6168480, 6399798, 7211040, 8533064, 10666330, 12336960, 12799596, 14422080, 15999495, 17066128, 21332660, 25599192, 31998990, 34132256, 42665320, 51198384, 63997980, 68264512, 85330640, 102396768, 127995960, 170661280, 204793536, 255991920, 341322560, 511983840, 1023967680]

約数ペア:

[(1, 1023967680), (2, 511983840), (3, 341322560), (4, 255991920), (5, 204793536), (6, 170661280), (8, 127995960), (10, 102396768), (12, 85330640), (15, 68264512), (16, 63997980), (20, 51198384), (24, 42665320), (30, 34132256), (32, 31998990), (40, 25599192), (48, 21332660), (60, 17066128), (64, 15999495), (71, 14422080), (80, 12799596), (83, 12336960), (96, 10666330), (120, 8533064), (142, 7211040), (160, 6399798), (166, 6168480), (181, 5657280), (192, 5333165), (213, 4807360), (240, 4266532), (249, 4112320), (284, 3605520), (320, 3199899), (332, 3084240), (355, 2884416), (362, 2828640), (415, 2467392), (426, 2403680), (480, 2133266), (498, 2056160), (543, 1885760), (568, 1802760), (664, 1542120), (710, 1442208), (724, 1414320), (830, 1233696), (852, 1201840), (905, 1131456), (960, 1066633), (996, 1028080), (1065, 961472), (1086, 942880), (1136, 901380), (1245, 822464), (1328, 771060), (1420, 721104), (1448, 707160), (1660, 616848), (1704, 600920), (1810, 565728), (1992, 514040), (2130, 480736), (2172, 471440), (2272, 450690), (2490, 411232), (2656, 385530), (2715, 377152), (2840, 360552), (2896, 353580), (3320, 308424), (3408, 300460), (3620, 282864), (3984, 257020), (4260, 240368), (4344, 235720), (4544, 225345), (4980, 205616), (5312, 192765), (5430, 188576), (5680, 180276), (5792, 176790), (5893, 173760), (6640, 154212), (6816, 150230), (7240, 141432), (7968, 128510), (8520, 120184), (8688, 117860), (9960, 102808), (10860, 94288), (11360, 90138), (11584, 88395), (11786, 86880), (12851, 79680), (13280, 77106), (13632, 75115), (14480, 70716), (15023, 68160), (15936, 64255), (17040, 60092), (17376, 58930), (17679, 57920), (19920, 51404), (21720, 47144), (22720, 45069), (23572, 43440), (25702, 39840), (26560, 38553), (28960, 35358), (29465, 34752), (30046, 34080)]